SAP ABAP Program RC1CD100 (Display Change Documents) is using

• Class (9)
• Data Element (2)
• Table/Structure Field (47)
• Function Module (5)
• Interface (1)
• Message Class (1)
• Message Number (2)
• Class Method (11)
• Table (5)

#	Object Type	Object Name	Object Description	Note
1	Function Module	CHANGEDOCUMENT_READ_HEADERS	Change document: Read change document header
2	Function Module	CHANGEDOCUMENT_READ_POSITIONS	Change document: Read change document items
3	Function Module	GET_FIELDTAB	Read fields of a table in the format DFIES
4	Function Module	REUSE_ALV_FIELDCATALOG_MERGE	Create field catalog from dictionary structure or internal table
5	Function Module	REUSE_ALV_GRID_DISPLAY	Output of a simple list (single-line)